N1 Reducing Valve Overhauling kit consisting of 5 items (i) O RING 3/4 to Wabco Part No. 531868/ Faiveley Part No. 502702000 to RDSO Drg No. SKDP-3031(Item No.4), Qty/Set -02 Nos. (ii) O RING 3/4 to Wabco Part No. 564056/ Faiveley Part No. 502709000 to RDSO Drg no. SKDP-3031 (Item No.16), Qty/Set -01 No. (iii) Diaphragm to Wabco Part No. 526346/ Faiveley Part No. 502704000 to RDSO Drg No. SKDP 3052, Qty/Set -01 No. (iv) Gasket to Wabco Part No. 558515/ Faiveley Part No. 523703000, Qty/Set -02 (Индия - Тендер #72837223)